87589712

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 207308160

約数和(自身を除く): 119718448

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 179, 238, 257, 272, 358, 476, 514, 716, 952, 1028, 1253, 1432, 1799, 1904, 2056, 2506, 2864, 3043, 3598, 4112, 4369, 5012, 6086, 7196, 8738, 10024, 12172, 14392, 17476, 20048, 21301, 24344, 28784, 30583, 34952, 42602, 46003, 48688, 61166, 69904, 85204, 92006, 122332, 170408, 184012, 244664, 322021, 340816, 368024, 489328, 644042, 736048, 782051, 1288084, 1564102, 2576168, 3128204, 5152336, 5474357, 6256408, 10948714, 12512816, 21897428, 43794856, 87589712]

約数ペア:

[(1, 87589712), (2, 43794856), (4, 21897428), (7, 12512816), (8, 10948714), (14, 6256408), (16, 5474357), (17, 5152336), (28, 3128204), (34, 2576168), (56, 1564102), (68, 1288084), (112, 782051), (119, 736048), (136, 644042), (179, 489328), (238, 368024), (257, 340816), (272, 322021), (358, 244664), (476, 184012), (514, 170408), (716, 122332), (952, 92006), (1028, 85204), (1253, 69904), (1432, 61166), (1799, 48688), (1904, 46003), (2056, 42602), (2506, 34952), (2864, 30583), (3043, 28784), (3598, 24344), (4112, 21301), (4369, 20048), (5012, 17476), (6086, 14392), (7196, 12172), (8738, 10024)]